Home / Shop / Holley Intake Manifold Hardware Kits 508-42 Kits, Replacement, Black Finish, Bolt Set, Installation, EFI 4500, Model 300-294, 295, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Holley Intake Manifold Hardware Kits 508-42 Kits, Replacement, Black Finish, Bolt Set, Installation, EFI 4500, Model 300-294, 295, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Kit

SKU: HLY508-42

Intake Manifold Hardware and Installation Kits

Holley

Holley Intake Manifold Hardware Kits 508-42 Kits, Replacement, Black Finish, Bolt Set, Installation, EFI 4500, Model 300-294, 295, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Kit

SKU: HLY508-42

Intake Manifold Hardware and Installation Kits

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Holley offers intake manifold hardware kits for a variety of Chevrolet engine applications from 1997 and up. The installation hardware is available in a silver or black finish.

Part Type

Intake Manifold Hardware and Installation Kits

Data: v4.2 - Upd: 2026-10-16 04:07:38

Specifications

Product Attributes - Brand: Holley
Product Attributes - Manufacturer's Part Number: 508-42
Product Attributes - Part Type: Intake Manifold Hardware and Installation Kits
Product Attributes - Product Line: Holley Intake Manifold Hardware Kits
Product Attributes - UPC: 090127082287
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Replacement black hardware for part numbers: 300-294BK, and 300-295BK.

Reference Information

Brand Name/s	Holley
StreetFX SKU	hly508-42
SFX Item ID	4784238
Supplier Item Code	4784238
Manufacturer SKU	508-42
Manufacturer UPC	90127082287
Alternative References	HOL508-42, 4.8L, 5.3L, 5.7L, 6.0L

Compatibility

Application Data

Make	CHEVROLET
Beginning Year	1997
Ending Year	2007
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane Carbureted Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1997
Ending Year	2007
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane EFI Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2017
Engine Type	V8
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane Carbureted Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2017
Engine Type	V8
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane EFI Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2020
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane Carbureted Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2020
Engine Type	V8
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane EFI Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2020
Engine Type	V8
Engine Size	6.0L/364
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane Carbureted Split Design 4500 Race manifolds.

Make	CHEVROLET
Beginning Year	1999
Ending Year	2020
Engine Type	V8
Engine Size	6.0L/364
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Intake Manifold Model	Holley
Application Notes	Fits Holley Single Plane EFI Split Design 4500 Race manifolds.

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Holley Intake Manifold Hardware Kits 508-42 Kits, Replacement, Black Finish, Bolt Set, Installation, EFI 4500, Model 300-294, 295, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Holley Intake Manifold Hardware Kits 508-42 Kits, Replacement, Black Finish, Bolt Set, Installation, EFI 4500, Model 300-294, 295, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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